/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package contoller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.dao.util.BaoChiVietDAO;
import model.pojo.BaoChiViet;

/**
 *
 * @author Phi
 */
@WebServlet(name = "XoaBaoChiViet.do", urlPatterns = {"/XoaBaoChiViet.do"})
public class XoaBaoChiViet extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String[] values = null;
        int xoa = 1;
        String action=request.getParameter("Action");
        if(action !=null){
            if(action.equals("View")){           
                 List<BaoChiViet> ds = BaoChiVietDAO.layDanhSachBaoChiViet();
                 request.setAttribute("WebSites", ds);      
                 String view = "xoabaochiviet.jsp";                
                 RequestDispatcher rd = request.getRequestDispatcher(view);
                 rd.forward(request, response);
            }
            if(action.equals("Nap")) {                  
                    values = request.getParameterValues("namecb");
                    for (int i = 0; i < values.length; i++) {
                        int ma = Integer.valueOf(values[i]);
                        BaoChiViet tintuc = BaoChiVietDAO.layThongTinTinTuc(ma);
                        tintuc.setMaBaoChi(ma);
                        boolean kq = BaoChiVietDAO.xoaTinTuc(ma);
                        if (kq == false) {
                            xoa = 0;
                        }
                    }   
                    request.setAttribute("kqxoa", xoa);
                    
                }
            List<BaoChiViet> ds = BaoChiVietDAO.layDanhSachBaoChiViet();
            request.setAttribute("WebSites", ds);
            String view="xoabaochiviet.jsp";
            RequestDispatcher rd = request.getRequestDispatcher(view);
            rd.forward(request, response);
        }
        
    
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
